/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package controlador.ajuste;

import controlador.ventas.FinalizarVenta;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.Resource;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.sql.DataSource;
import modelo.Ajuste;
import modelo.Usuarios;
import persistencia.AjusteBean;
import persistencia.AjusteDetalleComposite;

/**
 *
 * @author Felipe
 */
@WebServlet(name = "FinalizarAjuste", urlPatterns = {"/FinalizarAjuste"})
public class FinalizarAjuste extends HttpServlet {

    @Resource(name = "jdbc/HOLAJDBC")
    private DataSource ds;

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        Connection conexion = null;

        try {
            conexion = ds.getConnection();
            conexion.setAutoCommit(false);
            HttpSession session = request.getSession();
            session.removeAttribute("Mensaje");
            Usuarios usu = (Usuarios) session.getAttribute("USUARIO");
            AjusteDetalleComposite adc = (AjusteDetalleComposite) session.getAttribute("AJUSTE_DETALLE");
            if (adc != null) {
                String desc = (String) request.getParameter("DESCRIPCION");
                String tipo = request.getParameter("TIPO");
                int tip = Integer.parseInt(tipo);
                Date fecha = new Date();
                AjusteBean ajuBean = new AjusteBean(conexion);
                Ajuste aju = new Ajuste();
                aju.setFecha(fecha);
                aju.setDescripcion(desc);
                if (tip == 1) {
                    aju.setTipo(true);
                } else {
                    aju.setTipo(false);
                }
                aju.setRutUsuario(usu.getRutUsuario());
                adc.setAjuste(aju);
                ajuBean.realizarAjuste(adc, usu.getRutUsuario());
                session.removeAttribute("AJUSTE_DETALLE");
                conexion.commit();
                session.setAttribute("Mensaje", "Ajuste Realizado");
                response.sendRedirect("/TT2/index.jsp");
            } else {
                request.setAttribute("Mensaje", "Debe abrir el ajuste");
                request.getRequestDispatcher("/index.jsp").forward(request, response);
            }
        } catch (Exception ex) {
            try {
                Logger.getLogger(FinalizarVenta.class.getName()).log(Level.SEVERE, null, ex);
                conexion.rollback();
            } catch (SQLException ex1) {
                Logger.getLogger(FinalizarVenta.class.getName()).log(Level.SEVERE, null, ex1);
            }

        } finally {
            try {
                conexion.close();
            } catch (SQLException noGestionar) {
            }
        }

    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
